Weidmüller WAVE Série Notice D'utilisation page 16

Coordination of Insulation according to EN 50178, 04.98
(Safe Distance)
Rated Voltage
Rated surge Voltage
Overvoltage category
Contamination class
Clearance and
creepage distances
Isolation voltage
Voltage endurance
Input/output
Input/output/to mounting rail
Connection data
Connection
Insulating stripping length
Solid core
Flexible core
With ferrules
16
300 V
6 kV
III
2
≥ 5.5 mm
4 kV /1 s
eff
4 kV /1 min
eff
BLZ/SL
8 ± 0.5 mm
0.5 ... 2.5 mm
0.5 ... 2.5 mm
0.5 ... 1.5 mm
2
2
2